improving similarity cache

lib/services/storage/listingsStorage.js

@@ -310,8 +310,8 @@ export const deleteListingsByJobId = (jobId) => {
   if (!jobId) return;
   return SqliteConnection.execute(
     `DELETE
-                                   FROM listings
-                                   WHERE job_id = @jobId`,
+     FROM listings
+     WHERE job_id = @jobId`,
     { jobId },
   );
 };
@@ -332,3 +332,13 @@ export const deleteListingsById = (ids) => {
     ids,
   );
 };
+
+/**
+ * Return all listings with only the fields: title, address, and price.
+ * This is the single helper requested for simple consumers.
+ *
+ * @returns {{title: string|null, address: string|null, price: number|null}[]}
+ */
+export const getAllEntriesFromListings = () => {
+  return SqliteConnection.query(`SELECT title, address, price FROM listings`);
+};